Buzz is on crate rest and is feeling quite neglected. I'm kind of looking at a stroller for him as I still don't know how long he'll be on crate rest... So far, all the kid ones look like they don't fold flat and the dog ones are either A) too low to the ground or B) won't support a 55 pound dog. Any ideas or suggestions? Buzz would really appreciate it... he says he'd have been able to go today if he had a fancy 3 wheel off-roading stroller!